15232238

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 13725586

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 223, 238, 287, 446, 574, 697, 833, 1394, 1561, 1666, 2009, 3122, 3791, 4018, 4879, 7582, 9143, 9758, 10927, 18286, 21854, 26537, 34153, 53074, 64001, 68306, 128002, 155431, 185759, 310862, 371518, 448007, 896014, 1088017, 2176034, 7616119, 15232238]

約数ペア:

[(1, 15232238), (2, 7616119), (7, 2176034), (14, 1088017), (17, 896014), (34, 448007), (41, 371518), (49, 310862), (82, 185759), (98, 155431), (119, 128002), (223, 68306), (238, 64001), (287, 53074), (446, 34153), (574, 26537), (697, 21854), (833, 18286), (1394, 10927), (1561, 9758), (1666, 9143), (2009, 7582), (3122, 4879), (3791, 4018)]